FR2078590A5 - - Google Patents

Info

Publication number
FR2078590A5
FR2078590A5 FR7104956A FR7104956A FR2078590A5 FR 2078590 A5 FR2078590 A5 FR 2078590A5 FR 7104956 A FR7104956 A FR 7104956A FR 7104956 A FR7104956 A FR 7104956A FR 2078590 A5 FR2078590 A5 FR 2078590A5
Authority
FR
France
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
FR7104956A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BASF SE
Original Assignee
BASF SE
Badische Anilin and Sodafabrik AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from DE19702008131 external-priority patent/DE2008131C3/de
Application filed by BASF SE, Badische Anilin and Sodafabrik AG filed Critical BASF SE
Application granted granted Critical
Publication of FR2078590A5 publication Critical patent/FR2078590A5/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D309/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings
    • C07D309/16—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
    • C07D309/28—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D309/30—Oxygen atoms, e.g. delta-lactones

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR7104956A 1970-02-21 1971-02-15 Expired FR2078590A5 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19702008131 DE2008131C3 (de) 1970-02-21 Verfahren zur Herstellung von 6-Alkoxy-5,6-dihydro-4H-pyranen
US11388871A 1971-02-09 1971-02-09

Publications (1)

Publication Number Publication Date
FR2078590A5 true FR2078590A5 (fr) 1971-11-05

Family

ID=25758690

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7104956A Expired FR2078590A5 (fr) 1970-02-21 1971-02-15

Country Status (6)

Country Link
US (1) US3691205A (fr)
BE (1) BE763173A (fr)
CH (1) CH545781A (fr)
FR (1) FR2078590A5 (fr)
GB (1) GB1330055A (fr)
NL (1) NL7101438A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2504930C2 (de) * 1975-02-06 1983-02-10 Basf Ag, 6700 Ludwigshafen Verfahren zur Herstellung von 2,6,6- Trimethyl-cyclohex-2-en-1-on
DE3711269A1 (de) * 1987-04-03 1988-10-13 Basf Ag 3,4-dihydro-2h-pyrane
JP5576366B2 (ja) 2008-06-19 2014-08-20 ダウ グローバル テクノロジーズ エルエルシー グルタルアルデヒドの製造

Also Published As

Publication number Publication date
GB1330055A (en) 1973-09-12
DE2008131A1 (de) 1971-09-02
DE2008131B2 (de) 1976-05-06
NL7101438A (fr) 1971-08-24
US3691205A (en) 1972-09-12
CH545781A (fr) 1974-02-15
BE763173A (fr) 1971-08-19

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Legal Events

Date Code Title Description
ST Notification of lapse